HOBt·H2O CAS 123333-53-9 1-Hydroxybenzotriazole Hydrate Peptide Coupling Reagent Purity >99.0% (HPLC) Factory Featured Image

HOBt·H2O CAS 123333-53-9 1-Hydroxybenzotriazole Hydrate Peptide Coupling Reagent Reagent Purity >99.0% (HPLC) Factory

Inkcazelo emfutshane:

I-1-Hydroxybenzotriazole Hydrate

Izithethantonye: HOBt·H2O;HOBt Hydrate

CAS: 123333-53-9

I-CAS ehambelanayo: 80029-43-2

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe

Peptide Coupling Reagents, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-1-Hydroxybenzotriazole Hydrate (HOBt · H2O) (CAS: 123333-53-9; 80029-43-2) kunye nomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-reagents ezikhuselayo kunye ne-coupling reagents.I-Ruifu inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amanani amancinci kunye nesixa esikhulu esikhoyo.Thenga HOBt·H2O,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-1-Hydroxybenzotriazole Hydrate
Izithethantonye	HOBt·H2O;I-Hydrate ye-HOBt;HOBTM;1-Hydroxybenzotriazole Monohydrate;I-1-Hydroxy-1H-Benzotriazole Hydrate;I-1-Oxy-Benztriazol Hydrate
Ubume beStokhwe	Kwisitokhwe, isikali soRhwebo
Inombolo yeCAS	123333-53-9
CAS ezinxulumene	80029-43-2
Ifomula yeemolekyuli	C6H5N3O·H2O
Ubunzima beMolekyuli	153.15 g / mol;135.1 (Isiseko esingenamanzi)
Indawo yokunyibilika	156.0 ~ 160.0℃
Ukuxinana	1.065 g/cm3
Inovakalelo	Ukukhanya okunovelwano
Ukunyibilika kwiMethanol	Inyibilika kwiMethanol, Phantse Ukungafihli
Ugcino Temp.	Indawo epholileyo neyomileyo (≤4℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	Coupling Reagents
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Umgubo weCrystalline oMhlophe	Iyahambelana
Indawo yokunyibilika	156.0 ~ 160.0℃	157.4 ~ 158.6℃
Amanzi nguKarl Fischer	11.0 ~ 13.0%	12.1%
Intsalela kwi-Ignition	<0.20%	0.1%
Iintsimbi ezinzima (Pb)	≤20ppm	<20ppm
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.90%
300 MHz 1HNMR Spectrum	Ngokungqinelana noLwakhiwo	Iyahambelana
I-Infrared Spectrum	Ngokungqinelana noLwakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezitywiniweyo kwindawo yokugcina impahla epholileyo neyomileyo (≤4℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.

Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

123333-53-9 - Umngcipheko kunye noKhuseleko:

Iimpawu zeHazard F - ezinokutsha
Iikhowudi zoMngcipheko
I-R5 - Ukufudumala kunokubangela ugqabhuko-dubulo
I-R11-Inokutsha kakhulu
I-R44 - Umngcipheko wogqabhuko-dubulo ukuba uthe watshisa uvalelwe
I-R1 - Iziqhushumbisi xa zomile
Inkcazelo yoKhuseleko
S15 - Gcina kude nobushushu.
S16 - Gcina kude kwimithombo yomlilo.
S35 - Esi sixhobo kunye nesingxobo saso kufuneka silahlwe ngendlela ekhuselekileyo.
S7/9 -
I-S33 -Thatha amanyathelo okhuseleko ngokuchasene nokukhutshwa okumileyo.
S60 - Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma enobungozi.
S37 - Nxiba iiglavu ezifanelekileyo.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
Ii-ID ze-UN UN 3380 4.1/PG 1
WGK eJamani -
FLUKA BRAND F IIKHOWUDI 4.10-8
Ikhowudi yeHS 2933990099
Inqaku leHazard Linokutsha kakhulu

Isicelo:

I-1-Hydroxybenzotriazole Hydrate (HOBt · H2O) (CAS: 123333-53-9; 80029-43-2), i-additive for oligonucleotide couplings kunye ne-racemization-free peptide couplings.
I-HOBt · H2O yi-reagent yokudibanisa esetyenziselwa ukudibanisa i-amides ngokuphendula kwe-condensation phakathi kwe-ester / acid esebenzayo kunye neqela le-amino le-amino acids ekhuselweyo.Ikwasetyenziswa njenge-racemization suppressor ngexesha le-peptide synthesis.
I-synthesis ye-Ubenimex ephakathi kunye nabakhuseli be-polypeptide.Isetyenziswe ngokubanzi kwi-condensation reaction ye-polypeptides kunye ne-carbodiimide condensers, enokunciphisa kakhulu umlinganiselo we-racemization, kwaye isetyenziselwa ukuthintela ukuveliswa kwe-racemization ngexesha lokuxinwa kwamaqhekeza e-polypeptide.
I-HOBt yenye yezona zinto zicinezelayo ze-racemization kwi-carbodiimide-mediated reactions.Eyona nto ibalulekileyo i-drawback ye-additive ixhomekeke kwimpawu zayo eziqhumayo, ngokukodwa kwifom engenamanzi.Ke ngoko, ukufumaneka kwayo kuthintelwe ngakumbi namhlanje kodwa kunokubekwa endaweni yezongezo ezizinzileyo njenge-OxymaPure kunye ne-K-Oxyma.I-HOBt ebotshwe nge-polymer isetyenziselwa ukwakhiwa kwee-lactam zeringi eziphakathi ezine-DCC kubukho bee-ester ezibotshwe yi-resin kunye ne-amides synthesis.